28308135086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{34301}}^1$

素因数の和:34577

約数の個数: 64

約数和(自身を含む): 55480329216

約数和(自身を除く): 27172194130

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 233, 253, 322, 466, 506, 1631, 1771, 2563, 3262, 3542, 5126, 5359, 10718, 17941, 34301, 35882, 37513, 58949, 68602, 75026, 117898, 240107, 377311, 412643, 480214, 754622, 788923, 825286, 1577846, 2641177, 5282354, 5522461, 7992133, 8678153, 11044922, 15984266, 17356306, 55944931, 60747071, 87913463, 111889862, 121494142, 175826926, 183819059, 367638118, 615394241, 1230788482, 1286733413, 2022009649, 2573466826, 4044019298, 14154067543, 28308135086]

約数ペア:

[(1, 28308135086), (2, 14154067543), (7, 4044019298), (11, 2573466826), (14, 2022009649), (22, 1286733413), (23, 1230788482), (46, 615394241), (77, 367638118), (154, 183819059), (161, 175826926), (233, 121494142), (253, 111889862), (322, 87913463), (466, 60747071), (506, 55944931), (1631, 17356306), (1771, 15984266), (2563, 11044922), (3262, 8678153), (3542, 7992133), (5126, 5522461), (5359, 5282354), (10718, 2641177), (17941, 1577846), (34301, 825286), (35882, 788923), (37513, 754622), (58949, 480214), (68602, 412643), (75026, 377311), (117898, 240107)]